@prefix ns0: <http://rdf-vocabulary.ddialliance.org/xkos#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .

<http://www.irandoc.acir/onto/irandoc/308928005>
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/364713004> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/162442009>, <http://www.irandoc.acir/onto/irandoc/162451001>, <http://www.irandoc.acir/onto/irandoc/162434008> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/364713004> ;
  skos:prefLabel "معیارهای زمانی علائم"@fa, "Temporal measures of symptoms"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/162442009>
  skos:prefLabel "علامت زمان ادامه دارد"@fa, "Time symptom lasts"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/308928005> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/308928005> .

<http://www.irandoc.acir/onto/irandoc/162434008>
  skos:prefLabel "زمان از شروع علائم"@fa, "Time since symptom started"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/308928005> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/308928005> .

ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/162451001>
  skos:prefLabel "فراوانی علائم"@fa, "Symptom frequency"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/308928005> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/308928005> .

<http://www.irandoc.acir/onto/irandoc/364713004>
  skos:prefLabel "قابل مشاهده زمانی"@fa, "Temporal observable"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/308928005> .